Chrysler Concorde 2004 Service Manual page 1112

BRAKES (CAB)
Symptom:
CLUSTER LAMP FAILURE
When Monitored and Set Condition:
CLUSTER LAMP FAILURE
When Monitored: Key ON. After Key-ON bulb check
Set Condition: When the instrument cluster informs the CAB that the cluster cannot
turn on the ABS Lamp.
INSTRUMENT CLUSTER OR ABS DTC PRESENT
INSTRUMENT CLUSTER
CAB--NO DTC SIGNAL TO THE INSTRUMENT CLUSTER
CAB -- PERMANENT FAULT SIGNAL
CAB--NO KEY-ON BULB CHECK SIGNAL
TEST
1 Turn the ignition on.
With the DRBIII , read DTCs.
Are there any Instrument Cluster or ABS DTCs present?
Yes → Refer to the appropriate category for the related symptom(s).
→ Go To 2
No
2 Turn the ignition off.
Perform the Key-on Bulb Check.
Does the ABS Warning Indicator light and then go out after a few seconds?
Yes → Go To 3
No. Light remains after bulb check.
No. Indicator never comes on.
POSSIBLE CAUSES
ACTION
Perform ABS VERIFICATION TEST - VER 1.
Replace the Controller Antilock Brake in accordance with the
Service Information.
Perform ABS VERIFICATION TEST - VER 1.
Go To 4
16
APPLICABILITY
All
All